DLMF:6.5.E5 (Q2245): Difference between revisions

Revision as of 01:24, 2 January 2020

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Language	Label	Description	Also known as
English	DLMF:6.5.E5	No description defined

{\displaystyle{\displaystyle\mathrm{Si}\left(z\right)=\tfrac{1}{2}i(E_{1}\left% (-iz\right)-E_{1}\left(iz\right))+\tfrac{1}{2}\pi,}}

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{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2abdec

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@@ Property / Symbols used @@
+the ratio of the circumference of a circle to its diameter
+Normal rank
+test:  ${\displaystyle{\displaystyle\pi}}$ 
\cpi
+xml-id: C3.S12.E1.m2abdec